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密封技术的开发,技术转让,技术服务,橡胶制品,金属制品,五金交电,通用机械及...

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首页 > 供应产品 > 回弹力好的进口胶料橡胶球
回弹力好的进口胶料橡胶球
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产品: 浏览次数:0回弹力好的进口胶料橡胶球 
品牌: ZOE
单价: 0.52元/个
最小起订量: 10 个
供货总量: 100000000000 个
发货期限: 自买家付款之日起 3 天内发货
有效期至: 长期有效
最后更新: 2017-10-25
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一、关于回弹力好的进口胶料橡胶球的老化延缓方法:

随着时间的流逝,橡胶也会慢慢老化,使得橡胶制品业会失去原有的良好性能。因此,研究的老化及防护方法有着极为重要的实用和经济意义。由于橡胶的老化是一种复杂的综合化学反应过程,而且要**防止橡胶老化的发生是不可能的。因此,只有认真的研究导致橡胶发生老化的各种原因,并根据这些原因对症下药,采取适当的措施,延缓橡胶老化的速度,才能达到延长橡胶使用寿命的目的。由于导致橡胶制品老化的因素各不相同,因而应根据不同的老化机理采取相应的防老化措施,主要有物理防护及化学防护法。物理防护法是指尽量避免橡胶与各种老化因素相互作用,如采用橡塑共混、表面镀层或处理、加光屏蔽剂、加石蜡等。化学防护法是指主动加入物质来防止或延缓橡胶老化反应继续进行,如加入胺类或酚类化学防老剂。那么,如何防护橡胶老化呢?博亚特密封技术开发有限公司提示您:橡胶老化的研究方法具体的主要有以下三种方法:

1、减少硫化橡胶的高分子链上的不饱和双键为主,比如:用一些支链改性,利用特殊的化学反应,使不饱和键饱和,从而使分子结构的层面予以提高耐老化能力,延缓老化并延长其使用寿命。

2、在橡胶,塑料等加工过程中添加防老剂,比如:在硫化橡胶的配方中添加紫外线稳定剂,防霉剂,热稳定剂等,添加防止臭氧或氧气引起老化的抗氧剂。

3、还可用增加涂层和防护膜的物理防护方法,如浸凃防老化剂溶液,涂漆,镀金属等。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

**博亚特密封(ZOE)生产所用原材料100%进口胶料,我们主要产品有:O型圈,星型圈,骨架油封,ED圈,组合垫圈,橡胶球及橡胶杂件,可定做尺寸,欢迎来电询价,高品质就选博亚特。

**博亚特(ZOE)密封技术开发有限公司 营销部 俞小姐

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